Tube cross-reference
7502 alternatives, equivalents, and replacements
Review exact electrical variations and directional substitutions recorded for the 7502 voltage radio detector converter. Compare core specifications and verify every restriction before using a replacement.
Where 7502 can be used as the replacement
In these recorded relationships, 7502 is the replacement tube. The listed original tubes are not automatically suitable as replacements for 7502.
6BE6
Receiving To Industrial TubesVoltage Radio Detector Converter
The database records 7502 as a possible replacement for6BE6.
- Parallel heater circuits only
| Specification | 7502 replacement | Original tube |
|---|---|---|
| Tube type | Voltage Radio Detector Converter | Voltage Radio Detector Converter |
| Construction | Heptode | Heptode |
| Base | Not recorded | 7CH |
| Socket | B7G | B7G |
| Base pins | 7 | 7 |
| Sections | 1 | 1 |
| Heater voltage | 6.3 V | 6.3 V |
| Heater current | 0.3 A | 0.3 A |
Verify before substituting
Matching a base or heater voltage is not enough to prove that two tubes are interchangeable. Check pin connections, heater current, maximum ratings, bias requirements, warm-up behavior, and the equipment manufacturer’s service documentation before making a substitution.
View the complete 7502 specifications →